diff --git a/App.jsx b/App.jsx
index 6fb823c..15d68a0 100644
--- a/App.jsx
+++ b/App.jsx
@@ -4450,10 +4450,10 @@ function JmsPage({ lines, onSave, onDelete, onCheck, onNotify }) {
     setGroup(g);
     if (g === 'selfbuilt') {
       setProtocol('vless-cdn');
-      setDraft(d => ({ name: d.name, addr: d.addr || 'pb.impromx.com', port: d.port || '443', ws_path: d.ws_path || '/stickrouter' }));
+      setDraft(d => ({ ...d, addr: d.addr || 'pb.impromx.com', port: d.port || '443', ws_path: d.ws_path || '/stickrouter' }));
     } else {
-      setProtocol('ss');
-      setDraft(d => ({ name: d.name, addr: d.addr, port: d.port }));
+      setProtocol(p => JMS_PROTOCOLS.includes(p) ? p : 'ss');
+      setDraft(d => ({ ...d }));
     }
   }